topic Precise Point Positioning in ArcGIS Online Questions https://community.esri.com/t5/arcgis-online-questions/precise-point-positioning/m-p/720079#M35652 <HTML><HEAD></HEAD><BODY><P>I'm working on developing an integration plan to utilize a GPS device with ArcGIS Collector using an iPad mini.&nbsp; The GPS device vendor advertises sub-meter accuracy using Precise Point Positioning.&nbsp; Researching the Internet, I've found some highly technical articles about PPP however, I'm not getting a good answer to my question.&nbsp; How does PPP work?&nbsp; It sounds like a software derived real-time correction of raw GPS data.&nbsp; But I cannot confirm.&nbsp; Is it as simple as that or are other components required? </P></BODY></HTML> Fri, 27 Mar 2015 13:06:01 GMT RickMartens 2015-03-27T13:06:01Z Precise Point Positioning https://community.esri.com/t5/arcgis-online-questions/precise-point-positioning/m-p/720079#M35652 <HTML><HEAD></HEAD><BODY><P>I'm working on developing an integration plan to utilize a GPS device with ArcGIS Collector using an iPad mini.&nbsp; The GPS device vendor advertises sub-meter accuracy using Precise Point Positioning.&nbsp; Researching the Internet, I've found some highly technical articles about PPP however, I'm not getting a good answer to my question.&nbsp; How does PPP work?&nbsp; It sounds like a software derived real-time correction of raw GPS data.&nbsp; But I cannot confirm.&nbsp; Is it as simple as that or are other components required? </P></BODY></HTML> Fri, 27 Mar 2015 13:06:01 GMT https://community.esri.com/t5/arcgis-online-questions/precise-point-positioning/m-p/720079#M35652 RickMartens 2015-03-27T13:06:01Z